In cooperation with an agricultural science institute, North Hamgyong Province sent technical guidelines for putting the nutrition of wheat and barley on a sci-tech basis to all farms and has taken measures to supply various growth promoters in time.

The work of enhancing the role of technical experts is also given priority so that the immediate farming work is done as required by the technical requirements.

North Hwanghae Province has made cities and counties produce more organic compound fertilizer of good quality to increase the soil fertility.

In South Hamgyong Province, scientists and researchers of universities and research institutes in the field of agriculture have been dispatched to rural areas to fuel the zeal of scientific farming.

North Phyongan Province sent a lot of city manure and raw materials necessary for the production of organic compound fertilizer to farms and organic compound fertilizer factories.